Selective Post Emergent Herbicides

Selective post-emergent herbicides are designed to be used on weeds that have emerged and are visible in your lawn. These herbicides will target the weeds without damaging your grass. Be sure to read the label of your chosen selective post-emergent herbicide to ensure it is compatible with your grass type and the weeds you are trying to target.

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Tenacity Herbicide Quick View
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A professional systemic selective pre and post-emergent herbicide that controls broadleaf weeds and grasses in cool & warm-season turf.
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Southern Ag Atrazine Weed Killer for St Augustine Grass Quick View
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A selective pre-emergent and post-emergent herbicide for St. Augustine and Centipede grasses that controls many broad-leaf weeds and suppresses crabgrass.
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Bonide Sedge Ender Concentrate Quick View
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A selective pre-emergent and post-emergent herbicide for annual grasses and broad-leaf weed control in cool & warm-season grasses.
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Ferti-lome St. Augustine Weed and Feed 15-0-4 Quick View
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A selective pre-emergent herbicide and lawn fertilizer for prevents broad-leaf weeds and fertilizes warm-season grasses.
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Torocity Herbicide (Generic Tenacity Herbicide) Quick View
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A selective herbicide that kills existing weeds and prevents new weeds before they can even start.
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Bonide Weed Beater Complete Quick View
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A selective post & pre-emergent herbicide that kills and prevents broad-leaf and grassy weeds on home cool and warm-season lawns.
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Bio Advanced Season Long Weed Control For Lawns Concentrate Quick View
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A concentrated formula that provides pre-emergent and post-emergent control of broadleaf weeds for up to 6 months.
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Prime Source Flumioxazin 51 WDG Select Herbicide Quick View
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A specially formulated pre-and early post-emergent herbicide that provides broad-spectrum control on tough weeds and aquatic weeds.
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Bonide Sedge Ender RTS Quick View
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A ready-to-spray selective herbicide that provides pre and post-emergent control of goosegrass, nutgrass (and all sedges), crabgrass, foxtail, and other grassy type weeds.
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Bio Advanced Season Long Weed Control for Lawns RTS Quick View
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Bio Advanced Season Long Weed Control for Lawns RTS is a post emergent and pre-emergent broadleaf weed killer.

Post-Emergent Selective Herbicide Products

Selective post-emergent herbicides are formulated to only kill certain types of broadleaf weeds and weed grasses, without hurting common turf grasses such as bermudagrass and St. Augustine grass.  Always read the label first to make sure the product you choose will target the right weeds without hurting your turf.

With all the different kinds of weeds in your garden or lawn and all the products on the market for weed control, it can get very confusing. There are two main categories of herbicides: selective and non-selective. Selective herbicides are formulated for a certain type of weeds and will not kill grass. These are the most commonly used in home situations, but there are categories within selective herbicides that are important to know to fully control your weeds.

Pre-emergent herbicides: These herbicides are applied to seeds in the soil before they germinate. To make this type of herbicide most effective, it must be applied about two or three weeks before seeds begin to germinate. This type of weed killer is very effective against annual weeds, like crabgrass.

Post-emergent selective herbicides: This type of weed killer affects plants that are already up and growing. Many must be absorbed through the leaves of the plant to be the most effective, and used to control annual, biennial, and perennial broad-leaf weeds without damaging grass. However, post-emergent herbicides can seriously damage or kill trees, shrubs, and flowers, so they need to be used with caution.

There are also herbicides formulated for broadleaf or grassy weeds. Broadleaf plants include: dandelion, thistle, chickweed, clover, ground ivy (creeping Charlie), yarrow, mallow, knotweed, and dock. Grassy weeds include: annual bluegrass, crabgrass, foxtail, goose grass, tall fescue, creeping bent grass, and brome grass. 

Always read instructions and warnings before applying any chemicals in your garden or lawn.

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